Download ICQ Snif 3.0 from our software library for free. The software is included in Internet & Network Tools. The size of the latest downloadable setup file is 4 MB. The following version: 3.0 is the most frequently downloaded one by the program users. This software is a product of Ufasoft.
From the developer:
Sniffer of ICQ, IRC and email messages across a LAN in real time. Includes ARP-spoofer, allowing to capture network traffic behind switch-hubs
You may want to check out more software, such as ICQ Lite, ICQ or ICQ Password, which might be similar to ICQ Snif.